Golf club putter head



FIG. 1 is a left front perspective view of a golf club putter head, showing my new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a left side elevational view;

FIG. 4 is a right side elevational view;

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view; and

FIG. 7 is a left rear perspective view. 

The ornamental design for a golf club putter head, as shown. 